Arthur M Mayernick II, CFP®
Wealth Management Advisor

Mayernick & Associates

My Team

I take customer service very seriously. So does my staff. Together, we are committed to providing exceptional customer service to all of our clients.

If you need to schedule an appointment or request any other service, please let us know. We will respond promptly.

David Matthew Teague

David Matthew Teague, CPA, CFA®

Associate Wealth Management Advisor
Office 615-200-0524

David has worked in the financial services industry since 2000.  Prior to joining Northwestern Mutual as a wealth management advisor in 2003 David worked as a tax consultant with Deloitte & Touche and internal auditor with Quorum Health Group.  David has an undergraduate and masters degree in accounting from the University of Tennessee.  David holds a Certified Public Accountant (CPA) license, and earned his Chartered Financial Analyst (CFA®), CERTIFIED FINANCIAL PLANNERTM (CFP®), Chartered Financial Consultant (ChFC®), Chartered Life Underwriter (CLU®), Chartered Advisor in Senior Living* (CASL®), and Certified in Long Term Care (CLTC) designations.

     *The Chartered Advisor for Senior Living (CASL®) designation is conferred by The American College of Financial Services.

David has been licensed in FINRA series 7, 66 and 63, and holds the Life and Health insurance licenses.

David lives in Nashville with his wife Alyson and their sweet black lab, Max.

When David is not working he enjoys training for triathlons, cheering on the Vols, travel, and spending time with friends and family.

Mendy Mills Stewart

Mendy Mills Stewart

Director of Client Services
Office 615-742-8700

Mendy has been in the financial services industry since 1983 after graduating from Middle Tennessee State University with a degree in Finance, and minors in Business Administration and Psychology. Mendy first worked as a discount broker at W. N. Estes & Company before joining Morgan Keegan as a fixed income assistant. In 1996 Mendy was approached by Mike Mayernick to join his team, and has since served as Director of Clients Services.

Mendy lives in Nashville with her husband Bob and their youngest child Robby. They also have two married daughters and granddaughters.

When Mendy is not working, she enjoying spending time with her family and friends.

Mendy has been licensed in FINRA series 7 and 63 since 1988, and obtained Life and Health insurance licenses.

How may Mendy help you?

Scheduling an appointment

Assist with questions concerning your investment accounts

Process cash request from investment accounts

Provide tax basis and year-end tax reporting information

Katherine Elizabeth Madden

Katherine Elizabeth Madden

Katie joined Northwestern Mutual in 2009 and has been with the company in different capacities for nearly 8 years. After graduating from the University of Alabama, she began her career as a Financial Representative in the Goodwin, Wright Agency in Buckhead (Atlanta). After a year, she was approached to work with an established Financial Advisor, within the company, as the Investment Operations Manager of his practice. In the summer of 2011, Katie decided to move to Nashville and continue her career with Mayernick & Associates.

In her free time she enjoys playing tennis, painting, watching Alabama football, traveling and spending time with her family and friends.

Katie obtains licenses in Life and Health Insurance.

How may Katie help you?

Prepare documents to establish new investment accounts

Aid in year-end gifting and charitable contributions

Provide investment account statements

Provide back up for insurance needs

David T Emmerich

David T Emmerich, RICP®

Associate Wealth Management Advisor
Office 615-742-8700

Dave has been apart of Northwestern Mutual since 2010. He originally began his career as a Financial Representative in the Holter Agency in Milwaukee, WI. In the spring of 2013 Dave was approached by another Northwestern Mutual Wealth Management Advisor in Waukesha, WI to serve as his Associate Wealth Management Advisor. In the spring of 2017, Dave and his wife relocated to Franklin, TN and he joined Mayernick & Associates.

Dave holds an undergraduate degree in Finance from the University of Wisconsin - La Crosse. In addition Dave also holds a Retirement Income Certified Planner (RICP®) designation.

Dave has been licensed in FINRA series 7, 6, 63, and 66 and also holds Life and Health insurance licenses in multiple states.

Dave lives in Franklin with his wife Carly and their dachshund Ryder.

In Dave's spare time he enjoys spending time with his family, playing golf and softball, and cheering for his favorite football team the Green Bay Packers.


Mary E Wilson

Mary E Wilson

Client Service Manager
Office 615-742-8700

Mary has worked in financial services since 1985 as an agent with Mutual Benefit and later with Allstate.  She joined Northwestern Mutual in 1990 working with a career Financial Representative in his practice.  Later, Mary started working with the Pruett network office, which led her in 1997 to become Investment Operations Manager.  In 2004, she joined Mayernick & Associates.

She has a B.S. degree from Tennessee Tech in Business Management, and holds a Series 7 and 63 securities license and life and health insurance licenses.

Mary lives in Hendersonville with her husband, Don and daughter, Sarah.  She is active in church and school activities and enjoys spending time with friends and family.

How can Mary help you?

Questions about insurance & annuities

Scheduling appointments

General questions about investment accounts


To learn more about Northwestern Mutual Investment Services, LLC and its financial representatives, visit: FINRA BrokerCheck